Evidence map›Paper›PMID 35309962›Full record

ArticleAdvanced therapeutics2021

Development of Dual Receptor Enhanced Pre-Targeting Strategy-A Novel Promising Technology for Immuno-Positron Emission Tomography Imaging.

Lingyi Sun, Yongkang Gai, Zhonghan Li, Xiaohui Zhang, Jianchun Li, Yongyong Ma, Huiqiang Li, Ramon J Barajas, Dexing Zeng

Open access · bronzeAbstract read
In one paragraph

Article in Advanced therapeutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 51% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Lingyi SunDepartment of Radiology, University of Pittsburgh, Pittsburgh 15213, USA; Center of Radiochemistry Research, Knight Cardiovascular Institute, Oregon Health & Science University, Portland 97239, USA.
Yongkang GaiDepartment of Radiology, University of Pittsburgh, Pittsburgh 15213, USA.
Zhonghan LiCenter of Radiochemistry Research, Knight Cardiovascular Institute, Oregon Health & Science University, Portland 97239, USA.
Xiaohui ZhangDepartment of Radiology, University of Pittsburgh, Pittsburgh 15213, USA.
Jianchun LiDepartment of Radiology, University of Pittsburgh, Pittsburgh 15213, USA.
Yongyong MaDepartment of Radiology, University of Pittsburgh, Pittsburgh 15213, USA.
Huiqiang LiDepartment of Radiology, University of Pittsburgh, Pittsburgh 15213, USA.
Ramon J BarajasDepartment of Diagnostic Radiology, Oregon Health & Science University, Portland 97239, USA; Advanced Imaging Research Center, Oregon Health & Science University, Portland 97239, USA; Translational Oncology Research Program, Knight Cancer Institute, Oregon Health & Science University, Portland 97239, USA.
Dexing ZengDepartment of Radiology, University of Pittsburgh, Pittsburgh 15213, USA; Center of Radiochemistry Research, Knight Cardiovascular Institute, Oregon Health & Science University, Portland 97239, USA; Department of Diagnostic Radiology, Oregon Health & Science University, Portland 97239, USA.
University of Pittsburgh · USOregon Health & Science University · US

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JOHN C. BYRD · 1988 to 2026
$158.0M
Defining the Hypoxic Immunosuppressive Microenvironment as a Biomarker of Therapy Efficacy in Glioblastoma Using Iron Oxide Enhanced FMISO PET/MRIK08CA237809 · NCI · OREGON HEALTH & SCIENCE UNIVERSITY · PI BARAJAS, RAMON FRANCISCO · 2020 to 2024
$1.2M
Novel Platform to achieve high avidity of heterodimers for targeted cancer imagingR21EB020737 · NIBIB · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ZENG, DEXING · 2015 to 2016
$424k
NCI NIH HHS K08 CA237809NCI NIH HHS L30 CA220897NCI NIH HHS P30 CA047904NIBIB NIH HHS R21 EB020737
6 · The paper itself

Abstract

PET imaging has become an important diagnostic tool in the era of precise medicine. Various pre-targeting systems have been reported to address limitations associated with traditional immuno-PET. However, the application of these mono-receptor based pre-targeting (MRPT) strategies is limited to non-internalizable antibodies, and the tumor uptake is usually much lower than that in the corresponding immuno-PET. To circumvent these limitations, we develop the first Dual-Receptor Pre-Targeting (DRPT) system through entrapping the tumor-receptor-specific radioligand by the pre-administered antibody. Besides the similar ligation pathway happens in MRPT, incorporation of a tumor-receptor-specific peptide into the radioligand in DRPT enhances both concentration and retention of the radioligand on tumor, promoting its ligation with pre-administered mAb on cell-surface and/or internalized into tumor-cells. In this study,

Indexed as

dual-receptor targetingEGFRintegrin αVβ3PET imagingpre-targeting

Identifiers

PMID35309962
PMCPMC8932640
OpenAlexW3195685303

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.